Hi all, After merging the amdgpu tree, today's linux-next build (x86_64 allmodconfig) failed like this: drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function 'dm_plane_format_mod_supported': drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4941:13: error: unused variable 'i' [-Werror=unused-variable] 4941 | int i; | ^ cc1: all warnings being treated as errors Caused by commit d2d5adc87f69 ("drm/amd/display: ignore modifiers when checking for format support") I have revertd that commit for today. -- Cheers, Stephen Rothwell